[webauthn] new commits pushed by equalsJeffH

The following commits were just pushed by equalsJeffH to https://github.com/w3c/webauthn:

* be explicit re SHA-256
  by JeffH
https://github.com/w3c/webauthn/commit/ac03ddefd5ff0993227fa99a342e615aeac548a8

Received on Friday, 8 June 2018 20:02:28 UTC